“Our officers are working round the clock on this case and are pursuing a number of lines of enquiry but still believe there are more people out there who could have crucial information.

“We’re urging anyone who recalls seeing this moped being ridden in the Lace Market area just prior to the shooting to come forward and help us piece together the exact circumstances of the incident.

“Were you in Fletcher Gate at the time of the shooting? Did you see or hear anything? Perhaps you did but didn’t think anything of it at the time and now think it may have been connected. If so we want to hear from you as soon as possible.

“We’re also keen to hear from anyone – taxi drivers or other drivers – who may have been driving past the area and may have dash-cam footage recorded in Fletcher Gate around the time of the shooting.

“Have you heard friends talking about people they believe may have carried out the attack, perhaps on social media? Have you seen anything on social media that might be helpful to the inquiry? Have you noticed any of your friends or family acting suspiciously since this incident?

“Even the smallest piece of information could be vital to our investigation and help us build up the bigger picture of what happened so please let us know.”

Anyone with any information is urged to contact police on 101, quoting incident 952 of November 3 November 2018, or Crimestoppers anonymously on 0800 555 111.